30178347

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4457}}^1$

素因数の和:4558

約数の個数: 16

約数和(自身を含む): 42012192

約数和(自身を除く): 11833845

約数列:

[1, 3, 37, 61, 111, 183, 2257, 4457, 6771, 13371, 164909, 271877, 494727, 815631, 10059449, 30178347]

約数ペア:

[(1, 30178347), (3, 10059449), (37, 815631), (61, 494727), (111, 271877), (183, 164909), (2257, 13371), (4457, 6771)]